diff -ruN /usr/ports/databases/postgresql11-server/files/postgresql.in ./files/postgresql.in
--- /usr/ports/databases/postgresql11-server/files/postgresql.in	2018-10-20 12:04:44.083724000 +1300
+++ ./files/postgresql.in	2018-10-21 08:30:37.741868000 +1300
@@ -10,7 +10,7 @@
 #
 #  postgresql_enable="YES"
 #  # optional
-#  postgresql_data="/var/db/%%PG_USER%%/data10"
+#  postgresql_data="/var/db/%%PG_USER%%/data11"
 #  postgresql_flags="-w -s -m fast"
 #  postgresql_initdb_flags="--encoding=utf-8 --lc-collate=C"
 #  postgresql_class="default"
@@ -34,7 +34,7 @@
 postgresql_enable=${postgresql_enable:-"NO"}
 postgresql_flags=${postgresql_flags:-"-w -s -m fast"}
 postgresql_user=${postgresql_user:-"%%PG_USER%%"}
-eval postgresql_data=${postgresql_data:-"~${postgresql_user}/data10"}
+eval postgresql_data=${postgresql_data:-"~${postgresql_user}/data11"}
 postgresql_class=${postgresql_class:-"default"}
 postgresql_initdb_flags=${postgresql_initdb_flags:-"--encoding=utf-8 --lc-collate=C"}